The development course of oil shale in Fushun is introduced briefly and the structure and pyrogenic distillation process of Fushun retort furnace are also introduced as a focal point.

• 重点介绍抚顺式炉的结构及干馏工艺;对油页岩的深加工方向进行了探索讨论;提出了油页岩灰渣的综合利用方向。